9th January 1921
German submarine SM UB-131, which was surrendered to the Allies after the war, is wrecked near Bulverhythe, England while it was being towed.
Ship Losses:
Elipidifor No.415 (Soviet Navy) Russian Civil War: The Elipidifor type auxiliary gunboat was damaged by
Sakalave ( French Navy) at Anapa in the Black Sea. She was beached and abandoned.